[PATCH 0/4] [MXC] Armadillo500 patches to support various devices.

[Alberto Panizzo]

In this series of patches I introduce support for:

1 GPIO Buttons with GPIO Keyboard.
2 Correct SMSC9118 Bus width flag to 16 bit instead of 32.
3 Add support for the second i2c device where is connected the onboard RTC module.
4 Add support for Seiko Instruments S-35390A RTC module.